Relier Pairs Zero ConditionalsVersion en ligne You have sentences with gaps. Your task is to fill them in using the If/When + Present Simple structure." par Ereke is the only person 1 When it snows, 2 When the sun shines, 3 If the temperature drops, 4 If you drop a glass, 5 When you mix red and blue, 6 If you water a plant, 7 When people exercise, 8 If you touch fire, it breaks. you get purple. everyone goes outside. they feel better. it grows. children play outside. it burns. it gets cold.